Link: http://blog.testfreaks.com/review/review-of-cadence-4-bit-binary-watch/

Quote:
"A watch, I don’t think I’ve ever reviewed one, but I have one for review today from a company called Cadence. This watch isn’t just your normal kind though, it’s a sneaky, geeky one. Yes I said sneaky, geeky there. This watch is called the 4-Bit binary and it was designed by a gentleman called John Flear for our enjoyment. What makes this watch special is the numbers, or actually lack of numbers, instead they are replaced with, you guessed it, 4-bit binary code. Anyway, let’s just jump right into this… "